/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.static{position:static}.start{inset-inline-start:var(--spacing)}.block{display:block}.h-28{height:calc(var(--spacing) * 28)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.grayscale{--tw-grayscale:grayscale(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--bg:#0f141a;--bg-soft:#161c24;--surface:#161c24;--surface-hi:#1e2530;--line:#293241;--line-hi:#3a4553;--ink:#e9edf2;--ink-soft:#c3cbd6;--muted:#7c8798;--accent:#2f6bff;--accent-hover:#1e56e6;--accent-on-dark:#8fb4ff;--accent-wash:#2f6bff1f;--canvas:#fbfbfc;--canvas-grid:#d7dde5;--ink-canvas:#384252;--signal-current:#16a34a;--signal-danger:#ef4444;--radius:16px;--radius-sm:10px;--page:clamp(24px, 6vw, 96px)}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{background:var(--bg);color:var(--ink);font-family:var(--font-inter), "Inter", system-ui, sans-serif;-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}::selection{color:#101418;background:#e8efff}.primary-button,.secondary-button,.ghost-button,.download-button{border-radius:999px;justify-content:center;align-items:center;gap:8px;font-size:15px;font-weight:560;transition:background .18s,border-color .18s,color .18s;display:inline-flex}.primary-button{background:var(--accent);color:#fff;min-height:48px;padding:0 26px;font-weight:620}.primary-button:hover{background:var(--accent-hover)}.secondary-button{border:1px solid var(--line-hi);min-height:48px;color:var(--ink-soft);padding:0 22px}.secondary-button:hover{border-color:var(--accent);color:var(--ink)}.ghost-button{border:1px solid var(--line-hi);min-height:38px;color:var(--ink-soft);padding:0 16px;font-size:14px}.ghost-button:hover{border-color:var(--accent);color:var(--ink)}.brand-mark{width:22px;height:22px;display:inline-flex;position:relative}.brand-mark span{background:var(--accent);border-radius:2px;display:block;position:absolute}.brand-mark span:first-child{width:6px;height:22px;left:0}.brand-mark span:nth-child(2){width:6px;height:22px;right:0}.brand-mark span:nth-child(3){width:12px;height:6px;top:8px;left:5px}.site-nav{z-index:30;height:72px;padding:0 var(--page);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0f141acc;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.wordmark,.preview-brand{letter-spacing:-.01em;align-items:center;gap:10px;font-size:17px;font-weight:600;display:flex}.nav-links{color:var(--muted);gap:clamp(20px,3vw,40px);font-size:15px;display:flex}.nav-links a{transition:color .18s}.nav-links a:hover{color:var(--ink)}.hero{isolation:isolate;padding:clamp(64px, 9vw, 120px) var(--page) clamp(72px, 9vw, 128px);grid-template-columns:minmax(0,.88fr) minmax(500px,1.12fr);align-items:center;gap:clamp(40px,5vw,80px);display:grid;position:relative;overflow:hidden}.hero:after{content:"";z-index:-1;filter:blur(150px);background:#2f6bff29;border-radius:50%;width:620px;height:620px;position:absolute;top:-12%;right:2%}.hero-copy{max-width:640px}.hero h1{letter-spacing:-.045em;margin:0 0 24px;font-size:clamp(46px,5.4vw,82px);font-weight:620;line-height:1.02}.hero h1 em{color:var(--accent-on-dark);font-style:normal}.hero-copy>p{max-width:560px;color:var(--muted);margin:0;font-size:clamp(17px,1.3vw,20px)}.hero-actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:36px;display:flex}.hero-visual{min-width:0;position:relative}.preview-shell{border:1px solid var(--line-hi);border-radius:var(--radius);background:var(--bg-soft);overflow:hidden;box-shadow:0 24px 64px #060a108c}.preview-bar{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;height:48px;padding:0 18px;display:flex}.preview-brand{gap:8px;font-size:13px}.preview-brand .brand-mark{width:15px;height:15px}.preview-brand .brand-mark span:first-child,.preview-brand .brand-mark span:nth-child(2){width:4px;height:15px}.preview-brand .brand-mark span:nth-child(3){width:8px;height:4px;top:5.5px;left:3.5px}.preview-status{color:var(--muted);font-size:12px}.preview-workspace{grid-template-columns:48px minmax(0,1fr) 190px;min-height:450px;display:grid}.preview-sidebar{border-right:1px solid var(--line);background:var(--surface);flex-direction:column;align-items:center;gap:8px;padding:14px 8px;display:flex}.preview-sidebar button{width:32px;height:32px;color:var(--muted);background:0 0;border:0;border-radius:8px;place-items:center;display:grid}.preview-sidebar .tool-active{color:#fff;background:var(--accent)}.circuit-board{background:var(--canvas);min-width:0;position:relative;overflow:hidden}.board-grid{background-image:linear-gradient(var(--canvas-grid) 1px, transparent 1px), linear-gradient(90deg, var(--canvas-grid) 1px, transparent 1px);background-size:22px 22px;position:absolute;inset:0}.circuit-board svg{width:94%;height:87%;position:absolute;inset:9% 3% 4%}.wire{fill:none;stroke:var(--ink-canvas);stroke-width:5px;stroke-linecap:round;stroke-linejoin:round}.wire-accent{stroke:var(--accent)}.current-flow{fill:none;stroke:var(--accent-on-dark);stroke-width:2px;stroke-dasharray:8 13;animation:1.25s linear infinite current}@keyframes current{to{stroke-dashoffset:-21px}}.component rect,.component circle:first-child{fill:#fff;stroke:var(--ink-canvas);stroke-width:3px}.component path{fill:none;stroke:#101418;stroke-width:3.4px;stroke-linejoin:round;stroke-linecap:round}.component circle:not(:first-child){fill:var(--accent)}.component .signal{stroke:var(--signal-danger)}.node circle{fill:var(--accent);stroke:#fff;stroke-width:3px}.detection-tag{color:#384252;background:#fffffff2;border:1px solid #e4e8ee;border-radius:999px;align-items:center;gap:6px;padding:5px 9px;font-size:11px;line-height:1;display:flex;position:absolute;box-shadow:0 4px 12px #060a102e}.detection-tag span{color:var(--accent);font-weight:620}.detection-tag b{color:var(--signal-current);font-weight:600}.tag-resistor{top:15%;left:42%}.tag-led{top:73%;left:58%}.tag-battery{top:56%;left:8%}.preview-panel{border-left:1px solid var(--line);background:var(--surface);padding:22px 18px}.preview-panel h3{margin:0 0 4px;font-size:16px;font-weight:600}.preview-panel>p{color:var(--muted);margin:0 0 16px;font-size:12px;line-height:1.45}.review-row{border-top:1px solid var(--line);color:var(--ink-soft);align-items:center;gap:9px;padding:10px 0;font-size:12px;display:flex}.review-row span{width:20px;height:20px;color:var(--accent-on-dark);background:var(--accent-wash);border-radius:6px;place-items:center;display:grid}.review-row b{font-weight:500}.preview-panel button{background:var(--accent);color:#fff;border:0;border-radius:999px;justify-content:center;align-items:center;gap:6px;width:100%;margin-top:18px;padding:10px;font-size:12px;font-weight:620;display:flex}.section{padding:clamp(72px, 9vw, 132px) var(--page);border-top:1px solid var(--line)}.section-intro{max-width:720px}.section-intro h2{letter-spacing:-.035em;margin:0 0 16px;font-size:clamp(32px,3.6vw,52px);font-weight:600;line-height:1.08}.section-intro>p{color:var(--muted);margin:0;font-size:18px}.section-note{border-left:2px solid var(--accent);max-width:760px;color:var(--muted);margin:36px 0 0;padding-left:20px;font-size:16px}.card-grid{gap:16px;margin-top:44px;display:grid}.card-grid.three{grid-template-columns:repeat(3,1fr)}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);flex-direction:column;padding:28px;transition:border-color .18s,background .18s;display:flex}.card:hover{border-color:var(--line-hi);background:var(--surface-hi)}.card-icon{width:40px;height:40px;color:var(--accent-on-dark);background:var(--accent-wash);border-radius:12px;place-items:center;margin-bottom:22px;display:grid}.card h3{letter-spacing:-.02em;margin:0 0 8px;font-size:20px;font-weight:600}.card p{color:var(--muted);margin:0;font-size:15px}.model-diagram{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft);margin:48px 0 0;padding:28px clamp(16px,2vw,32px);overflow-x:auto}.model-diagram svg{width:100%;min-width:940px;height:auto;display:block}.rn-flow path{fill:none;stroke:var(--line-hi);stroke-width:1.6px}.rn-arrow-head{fill:#5c6878}.rn-block rect,.rn-input rect{fill:var(--surface);stroke:var(--line-hi);stroke-width:1px}.rn-stage rect{fill:var(--surface-hi)}.rn-head rect{fill:var(--accent-wash);stroke:#2f6bff73}.rn-ink{fill:none;stroke:var(--accent-on-dark);stroke-width:3px;stroke-linecap:round;stroke-linejoin:round}.rn-divider{stroke:var(--line-hi);stroke-width:1px;stroke-dasharray:3 4}.rn-title{fill:var(--ink);text-anchor:middle;font-size:15px;font-weight:600}.rn-sub{fill:var(--muted);text-anchor:middle;font-size:12.5px}.rn-unit{fill:var(--ink-soft);text-anchor:middle;font-size:12.5px}.rn-unit-dim{fill:var(--muted);font-size:11px}.rn-caption{fill:var(--ink-soft);text-anchor:middle;font-size:13px}.rn-dim{fill:var(--accent-on-dark);font-family:var(--font-jetbrains-mono), ui-monospace, monospace;text-anchor:middle;font-size:12px}.rn-skip{fill:none;stroke:var(--accent);stroke-width:1.6px;stroke-dasharray:5 4}.rn-skip-long{stroke-dasharray:5 5}.rn-skip-label{fill:var(--accent-on-dark);text-anchor:middle;font-size:12.5px}.rn-detail-panel{fill:#2f6bff0d;stroke:var(--line)}.rn-detail-title{fill:var(--ink);font-size:17px;font-weight:600}.rn-detail-sub{text-anchor:start}.rn-pill rect{fill:var(--surface);stroke:var(--line-hi);stroke-width:1px}.rn-pill-solid rect{fill:var(--surface-hi)}.rn-sum circle{fill:var(--surface-hi);stroke:var(--accent);stroke-width:1.4px}.rn-sum path{fill:none;stroke:var(--accent-on-dark);stroke-width:2px;stroke-linecap:round}.spec-row{grid-template-columns:repeat(4,1fr);gap:16px;margin-top:16px;display:grid}.spec{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px 24px}.spec strong{letter-spacing:-.03em;font-size:28px;font-weight:600;line-height:1.1;display:block}.spec span{color:var(--muted);font-size:14px}.download-card ul{border-top:1px solid var(--line);margin:20px 0 24px;padding:18px 0 0;list-style:none}.download-card li{color:var(--ink-soft);align-items:center;gap:8px;margin:9px 0;font-size:14px;display:flex}.download-card li svg{color:var(--accent-on-dark);flex:none}.download-card p{flex:1}.download-button{border:1px solid var(--line-hi);background:var(--accent-wash);min-height:44px;color:var(--ink);margin-top:auto;font-size:14px}.download-button:hover{border-color:var(--accent);background:#2f6bff33}.release-link{margin-top:28px}footer{padding:clamp(64px, 8vw, 110px) var(--page) 28px;border-top:1px solid var(--line)}.footer-lead{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;padding-bottom:72px;display:flex}.footer-lead h2{letter-spacing:-.035em;max-width:620px;margin:0;font-size:clamp(30px,3.4vw,50px);font-weight:600;line-height:1.06}.footer-base{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:20px;padding-top:24px;font-size:14px;display:flex}.footer-base a:hover{color:var(--ink)}@media (max-width:1080px){.hero{grid-template-columns:1fr}.hero-visual{margin-top:24px}.card-grid.four,.spec-row{grid-template-columns:repeat(2,1fr)}}@media (max-width:760px){.site-nav{height:64px}.nav-links,.ghost-button span{display:none}.ghost-button{width:38px;padding:0}.hero h1{font-size:clamp(38px,10vw,56px)}.hero-actions>a{width:100%}.preview-workspace{grid-template-columns:42px minmax(0,1fr);min-height:340px}.preview-panel{display:none}.card-grid.three,.card-grid.four,.spec-row{grid-template-columns:1fr}.model-diagram{padding:18px 14px}.footer-base{flex-direction:column;align-items:flex-start;gap:10px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.current-flow{animation:none}*{transition:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
